So my phone is stuck in headset mode. I need to go to verizon and get a replacement, but before that I need to unroot back to stock. In order to do that I need to connect my phone to my computer. My phone will not show up on any computer, I've tried 3 different computers, 2 running xp one using windows 7 starter. I've tried multiple usb cords, and multiple usb ports. I've tried reinstalling htc sync, htc driver, android sdk, i can't get my phone to be recognized by a computer! I need to unroot and get my phone replaced, yesterday! while it's stuck in headset mode i can't hear or talk to anyone when i make or recieve calls.